英语词汇enveloping layer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	enveloping layer
释义	enveloping layer 简明释义周围层网络释义 1 ?周围层 ... （病毒）外膜 envelope 周围层 enveloping layer 包装；包里；包封 envelopment ... 2 ?包被层（自Langeland and Kimmel,1996）在中囊胚转换点分化出的第二种细胞群是包被层(enveloping layer,EVL)细胞，它们是胚盘最外层的细胞，其厚度仅有一层细胞。
随便看	expected utility value expected value expected value expected value criterion expected value evaluative model expected value of imperfect information expected value of perfect information expected value of random variables expected value of sample information expected value of stock out expected value of the statistic expected value operator expected values expected value vector expected vector expected velocity factor expected waiting time expected wealth effect expected wealth value expected wind speed expected yield expected yields expecter expect for expect from

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。